Function inertFilter

inertFilter<T, U>(
    arr: T[],
    predicate: (value: T, index: number, arr: T[]) => value is U,
    thisArg?: any,
): U[]
Lazy filter that avoids creating a new array when possible.
Type Parameters
- T
- U
Parameters
- arr: T[]
- predicate: (value: T, index: number, arr: T[]) => value is U
  Return false to filter out the item, or true to keep it.
- OptionalthisArg: any
Returns U[]
the original array if predicate returns true for all items, otherwise a new array with the filtered items.
- Defined in array.ts:65
inertFilter<T, U>(
    arr: T[] | undefined,
    predicate: (value: T, index: number, arr: T[]) => value is U,
    thisArg?: any,
): U[] | undefined
Lazy filter that avoids creating a new array when possible.
Type Parameters
- T
- U
Parameters
- arr: T[] | undefined
- predicate: (value: T, index: number, arr: T[]) => value is U
  Return false to filter out the item, or true to keep it.
- OptionalthisArg: any
Returns U[] | undefined
the original array if predicate returns true for all items, otherwise a new array with the filtered items.
- Defined in array.ts:70
inertFilter<T, U>(
    arr: readonly T[],
    predicate: (value: T, index: number, arr: readonly T[]) => value is U,
    thisArg?: any,
): readonly U[]
Lazy filter that avoids creating a new array when possible.
Type Parameters
- T
- U
Parameters
- arr: readonly T[]
- predicate: (value: T, index: number, arr: readonly T[]) => value is U
  Return false to filter out the item, or true to keep it.
- OptionalthisArg: any
Returns readonly U[]
the original array if predicate returns true for all items, otherwise a new array with the filtered items.
- Defined in array.ts:75
inertFilter<T, U>(
    arr: readonly T[] | undefined,
    predicate: (value: T, index: number, arr: readonly T[]) => value is U,
    thisArg?: any,
): readonly U[] | undefined
Lazy filter that avoids creating a new array when possible.
Type Parameters
- T
- U
Parameters
- arr: readonly T[] | undefined
- predicate: (value: T, index: number, arr: readonly T[]) => value is U
  Return false to filter out the item, or true to keep it.
- OptionalthisArg: any
Returns readonly U[] | undefined
the original array if predicate returns true for all items, otherwise a new array with the filtered items.
- Defined in array.ts:80
inertFilter<T>(
    arr: T[],
    predicate: (value: T, index: number, arr: T[]) => boolean,
    thisArg?: any,
): T[]
Lazy filter that avoids creating a new array when possible.
Type Parameters
- T
Parameters
- arr: T[]
- predicate: (value: T, index: number, arr: T[]) => boolean
  Return false to filter out the item, or true to keep it.
- OptionalthisArg: any
Returns T[]
the original array if predicate returns true for all items, otherwise a new array with the filtered items.
- Defined in array.ts:85
inertFilter<T>(
    arr: T[] | undefined,
    predicate: (value: T, index: number, arr: T[]) => boolean,
    thisArg?: any,
): T[] | undefined
Lazy filter that avoids creating a new array when possible.
Type Parameters
- T
Parameters
- arr: T[] | undefined
- predicate: (value: T, index: number, arr: T[]) => boolean
  Return false to filter out the item, or true to keep it.
- OptionalthisArg: any
Returns T[] | undefined
the original array if predicate returns true for all items, otherwise a new array with the filtered items.
- Defined in array.ts:86
inertFilter<T>(
    arr: readonly T[],
    predicate: (value: T, index: number, arr: readonly T[]) => boolean,
    thisArg?: any,
): readonly T[]
Lazy filter that avoids creating a new array when possible.
Type Parameters
- T
Parameters
- arr: readonly T[]
- predicate: (value: T, index: number, arr: readonly T[]) => boolean
  Return false to filter out the item, or true to keep it.
- OptionalthisArg: any
Returns readonly T[]
the original array if predicate returns true for all items, otherwise a new array with the filtered items.
- Defined in array.ts:91
inertFilter<T>(
    arr: readonly T[] | undefined,
    predicate: (value: T, index: number, arr: readonly T[]) => boolean,
    thisArg?: any,
): readonly T[] | undefined
Lazy filter that avoids creating a new array when possible.
Type Parameters
- T
Parameters
- arr: readonly T[] | undefined
- predicate: (value: T, index: number, arr: readonly T[]) => boolean
  Return false to filter out the item, or true to keep it.
- OptionalthisArg: any
Returns readonly T[] | undefined
the original array if predicate returns true for all items, otherwise a new array with the filtered items.
- Defined in array.ts:96

Function inertFilter

Type Parameters

Parameters

Returns U[]

Type Parameters

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Returns U[] | undefined

Type Parameters

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Returns readonly U[]

Type Parameters

Parameters

Returns readonly U[] | undefined

Type Parameters

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Returns T[]

Type Parameters

Parameters

Returns T[] | undefined

Type Parameters

Parameters

Returns readonly T[]

Type Parameters

Parameters

Returns readonly T[] | undefined

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